2104504534 has 16 divisors (see below), whose sum is σ = 3444581376. Its totient is φ = 956357800.

The previous prime is 2104504487. The next prime is 2104504627. The reversal of 2104504534 is 4354054012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105939 + ... + 124225.

It is an arithmetic number, because the mean of its divisors is an integer number (215286336).

Almost surely, 2^2104504534 is an apocalyptic number.

2104504534 is a deficient number, since it is larger than the sum of its proper divisors (1340076842).

2104504534 is a wasteful number, since it uses less digits than its factorization.

2104504534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23531.

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 2104504534 is about 45874.8791170069. The cubic root of 2104504534 is about 1281.4941321066.

Adding to 2104504534 its reverse (4354054012), we get a palindrome (6458558546).

The spelling of 2104504534 in words is "two billion, one hundred four million, five hundred four thousand, five hundred thirty-four".